Vol. 11, issue 04, article # 15

pdf Karasev V. V., Konyaev Yu. A., Sazanovich V. M., Tsvyk R. Sh. Measurement of IR-laser beam parameters. // Atmospheric and oceanic optics. 1998. V. 11. No. 04. P. 346-348.
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A modified method of replicas has been considered that unables one to estimate the dynamics of the parameters of IR laser beams. This method can be used for lasers operating in a periodic-pulse regime. The measurements of temporal dynamics of beam sizes, position of the beam center, and the beam divergence have been presented.